340030324 has 12 divisors (see below), whose sum is σ = 596225700. Its totient is φ = 169680128.

The previous prime is 340030303. The next prime is 340030331. The reversal of 340030324 is 423030043.

It can be written as a sum of positive squares in 2 ways, for example, as 114490000 + 225540324 = 10700^2 + 15018^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81469 + ... + 85540.

It is an arithmetic number, because the mean of its divisors is an integer number (49685475).

Almost surely, 2^340030324 is an apocalyptic number.

It is an amenable number.

340030324 is a deficient number, since it is larger than the sum of its proper divisors (256195376).

340030324 is a wasteful number, since it uses less digits than its factorization.

340030324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167522 (or 167520 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 340030324 is about 18439.9111711526. The cubic root of 340030324 is about 697.9739538123.

Adding to 340030324 its reverse (423030043), we get a palindrome (763060367).

The spelling of 340030324 in words is "three hundred forty million, thirty thousand, three hundred twenty-four".